Grand Bourg STEP de Folle Anse - Secondary Wastewater Treatment in Grand-Bourg, Guadeloupe

Grand Bourg STEP de Folle Anse is a municipal wastewater treatment facility located in Grand-Bourg, on the island of Guadeloupe, an overseas region of France. The plant serves a population of approximately 2,200 residents and has a designed capacity of 2,500 cubic meters per day, with a current discharge volume of 392.48 cubic meters per day. The plant provides secondary treatment, which is the standard level required under the EU Urban Waste Water Treatment Directive (91/271/EEC) for agglomerations of this size. As a French overseas territory, Guadeloupe follows EU environmental regulations, ensuring that treated wastewater meets quality standards before discharge. The treated effluent is released into the coastal waters of the Caribbean Sea near Folle Anse. This coastal discharge requires careful management to protect marine ecosystems, including coral reefs and seagrass beds that are sensitive to nutrient loading. The plant plays a key role in safeguarding local water quality and supporting the ecological health of the surrounding marine environment.

The plant discharges into the Caribbean Sea near Grand-Bourg, on the eastern coast of Guadeloupe. The coastal waters support diverse marine life, including coral reefs and seagrass meadows, which are sensitive to nutrient pollution. Proper treatment helps maintain water quality for recreational use and protects downstream ecosystems in the Caribbean basin.